Figure 5From: A superior drug carrier – aponeocarzinostatin in partially unfolded state fully protects the labile antitumor enediyneThermal unfolding of apoNCS at the intermediate state. Heat-induced unfolding of apoNCS was monitored by changes in ellipticity at 224 nm in the absence (black circle) and presence (open circle) of 1.2 M GdnHCl. ApoNCS samples (25 μM) were prepared in 10 mM phosphate buffer at pH 3.Back to article page